Storing and Retrieving Pictires in 1-D Dynamic Systems . ... Radiotekhnika i elektronika , 1994, vol. ... Application of one-dimensional nonlinear dynamic systems to storing and processing pictures is discussed. Principles and algorithms of the storing are considered, and the problems of compressing original visual information are investigated. Intermittency and chaotic wandering are shown to be able to be used for chaotic scanning of the memory based on one-dimensional dynamic systems. ...

In the regular experiments carried out with the RAS radio telescopes at Pushchino during 1999-2002, the study of the radial dependence of scattering of compact natural radio sources was extended to remote regions of the solar plasma environment. ... The stream in the transalfvenic region displays the same typical radial structure as observed in the transonic region, i.e., the existence of a "precursor" - a narrow band of reduced scattering preceding a wide region of enhanced scattering. ...

Past Robert J. Trumpler Award recipients . ... The Robert J. Trumpler Award of the ASP is given each year to a recent recipient of the PhD degree in North America whose research is considered unusually important to astronomy. ... To be considered for the Trumpler Award, a nominee's Ph.D. must have been awarded within two years of the time of the nomination and most or all of the thesis must have been published in a recognized journal with an issue date prior to 1 January 2013. ... Nominations . ...

... This bright white swath cutting across the surface of icy Jovian moon Europa is known as Agenor Linea. In all about 1000 kilometers long and 5 kilometers wide, only a section is pictured here as part of a combined color and black and white image based on data from the Galileo spacecraft. ... About 40 million light-years distant in the headlong constellation Grus, this island universe is also about 100,000 light-years across making it remarkably similar to our own Milky Way. ... Nearby Spiral M33 . ...

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The principal designation is the name, amongst the different possible names, chosen to identify the object because it is considered as the most reliable to cross-link to other databases or archives (eg. ... We recommend that authors of tables or catalogues identify their objects with the principal name, the celestial position plus possibly a name specific to the context (for example in a paper studying 3C sources use also the 3C name). ... HyperLeda . ...

... An INCREDIBLY big deal has been made over the use of cookies at various sites. ... A cookie is a bit of information that your browser stores on your computer at the request of a web server, and passes back to the web server that created the cookie every time you talk to that web server. ... Cookies can't leak information from a site you trust to a site that you don't trust. ... If you haven't given a web site personal information, then cookies can't be used to find anything out about YOU personally....

Authors: Yu.G. Shevelev , V.A. Marsakov , . ... We have constructed and investigated properties of metallicity function of disk stars with different ages, proceeding from the statistically restored real altitude distributions of stars at the solar galactocentric distance. It is shown that the metallicity distribution of stars in each age range is not of Gaussian form, but it may be considered as a superposition of two normal distributions centered at -0.2 and 0.0 dex. ...

AGP=Accelerated Graphics Port . ... 132 PIN EDGE CONNECTOR at the computer. ... Reserved* Ground . ... Ground . ... VCC 3.3 . ... Vddq 3.3 . ... AGP pinout at The Pin-Out directory . ...

... Densities are of the order of z=1000 Plasma Cloud K) atmosphere ¤е ў Ў 7Ъ `Щ Э 7Ч fЩ Э The scattering optical depth is given by Ш yЗ Ы Ь В ВВ ВВ ВВ ВВ ВВ ВВ ВВ ВВ В ВВ ВВ ВВ В ВВ ЖЖ ЖЖ ЖЖ ЖЖ Ж ВЖ ВЖВЖ ВЖВ ЖВЖ ВЖВЖ ВЖВ ЖВЖ ВЖВЖ ВЖЖВ ВЖВ ЖВЖ ВЖВ Ж ЖЖ ЖЖ Ж Ж Ж ВЖ ВВ ВЖ Ж В Ж ЖЖ ЖЖ ЖЖ ЖЖ ВЖ ВЖВЖ ВЖВ ЖВЖ ВЖВЖ ВЖВ ЖВЖ ВЖВЖ ВЖЖВ ВЖВ ЖВЖ ВЖВ Ж ВВЖ Surface of last ... Flux Density: The power in radiation incident per area unit area per unit frequency. ...

The variations of the orbital period of the RS CVn-type binary system SZ Psc are examined through a detailed description of the O-C diagram and the use of a new analysis technique. Continuous changes of very large magnidude have been found. ... A combination of a magnetic activity cycle mechanism and an enhanced stellar wind are found to reproduce satisfactorily the period changes. Key words: orbital period variations - mass transfer - mass loss - third body - magnetic activity ...

... 24-Sep-14 JOURNиES 2014 Investigation · checking possibility of nutation rates estimation based on RLG observations simulation level · combination of simulated RLG data with real VLBI data · comparison of estimates based on real RLG data (Wettzell) with results of simulation 24-Sep-14 JOURNиES 2014 Simulation ... 10-8) 24-Sep-14 JOURNиES 2014 Simulated data + VLBI (ac. lev. ...

... The total pressure P in a non-degenerate, ionized region of a not-too-luminous star can be considered as that of a simple perfect gas alone (i.e. radiation pressure can be ignored). ... Similarly, the energy density per unit mass is U = 3 k T /µmH . Using the 1st Law of Thermodynamics, 2 show that in this region of the star, the adiabatic exponents 1 , 2 and 3 are all equal to 5 , 3 where the exponents are defined as 1 = ( d ln P )ad , d ln ad d ln T 2 - 1 =( ) 2 d ln P and 3 - 1 = ( d ln T )ad . ...

. Contact Webmaster for web page errors, corrections, ommisions, and/or additions. This page last updated: June 28, 2006 - JMD . This page last checked: October 27, 2004 - JMD .

... We study ergodic properties of random maps defined as collections of nonsingular maps $f_1,\dots,f_w$ from a compact metric space $(X,\rho)$ into itself taken with probabilities $p_1,\dots,p_w$ ($\sum_i^wp_i=1$) and considered as Markov processes on $X$. ... In the first situation, when the random map is expanding on average, we mainly follow ideas borrowed from the theory of piecewise expanding maps and the corresponding Banach space is a version of the space of functions of bounded variation on $X...

... Dale A. Gardner . NASA Astronaut (deceased) . ... NASA EXPERIENCE: б  Gardner was selected as an Astronaut Candidate by NASA in January 1978, reporting to the Johnson Space Center in July 1978.б  In August 1979, he completed a one-year training and evaluation period, making him eligible for assignment as a mission specialist astronaut .б  He subsequently served as the Astronaut Project Manager for the flight software in the shuttle onboard computers leading up to the first ...

... IC443 is thought to have been formed between 30,000 and 35,000 years ago, and most likely is the remains of the pulsar, G189.6+3.3. Located about 5,000 light years away, the pulsar’s X-ray emissions excite the material of the nebula, causing the chemical components to emit light in their characteristic wavelengths. ... TAK FSQ . ... FSQ: 12x30 minute subs plus 14x5 minute subs, totaling 7 hours, 20 minutes . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... 295, 2003 H. E. Payne, R. I. Jedrzejewski, and R. N. Hook, eds. Generalized Self-Calibration for Space VLBI Image Reconstruction Sergey F. Likhachev Astro Space Center, Profsojuznaya 84/32, GSP-7, 117997, Moscow, Russia Abstract. Generalized self-calibration (GSC) algorithm as a solution of a non-linear optimization problem is considered. ... The GSC-algorithm was implemented in the radio astronomy imaging software pro ject Astro Space Locator (ASL) for Windows developed at the Astro Space Center. ...

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